Why the Simplex/Roving Frame is a Necessary Evil
The simplex or roving frame is a modern form of speed frame. It is also known as fly frame. It is capable of imparting higher draft to material (up to 25). One of the noticeable features of this m/c is to absence of sound & noise. The higher speed of this m/c (spindle speed about 1500 r.p.m)[…]
